Stories

New Relic recently released Real User Monitoring, which allows you to measure your page load time (and much more) across browsers, operating systems, and geography, for users across the globe. If you want to see how fast your page is loading client-side, New Relic can now help with that as well. How fast is your web app for your users?

CoffeeBeans allows you to use CoffeeScript when responding to JavaScript
requests. There's even view helper methods to help make it easy for you to
write CoffeeScript in your views. It's "The parts of CoffeeScript they
forgot in Rails 3.1!"

MailCatcher lets you look at email sent out by your web apps. According to
their post:

MailCatcher is a ruby mashup to catch mail sent via SMTP to a local
port and serve it in your web browser for easy testing. It lets you
check out the plain text and HTML versions of the email, as well as
inspecting any attachments.